Hi folks,
the macro \chordname of the package leadsheets makes use of changed
catcodes (^,# and ! in this case). I would like to use \chordnames
within another macro. I know from several internet search results that
it is possible, but the answers I found were so much over my head I
could not adapt them to my problem.
Here's a simplified version of what I would like to use:
\documentclass{article}
\usepackage[full]{leadsheets}
\begin{document}
% macro \chordname does some catcode juggling, namely (ExplSyntaxOn):
%\char_set_catcode_other:N \#
%\char_set_catcode_active:N \^
%\char_set_catcode_parameter:N \!
% it can be found in
%
texlive/2017/texmf-dist/tex/latex/leadsheets/leadsheets.library.chordnames.code.tex
\newcommand{\Akkord}[3]{#1 and #2 and \chordname{#3}}
This should roughly look like ``this and that and $\mathrm{C}^7$'':
\Akkord{this}{that}{C^7}
\end{document}
Thanks for any help,
Susan